rachel will be back tomorrow with great hair, as always. up next, "first look." >>> right now on "first look," terror at an. on. shopping mall as a mass gunman opens fire, killing two people. >>> north korea successfully fires a long-range rocket, defying the threat of international sanctions. >>> plus, michigan's right to work, a cosmic close shave and an update for you on that little guy, the ikea monkey in canada. >>> but first, good morning, everyone. i'm lynn berry. and the hustle and bustle of the holiday season took a terrifying turn in portland, oregon, yesterday, when a masked gunman stormed into a busy shopping mall and opened fire, killing two people, injuring another before apparently turning the gun on himself. nbc's kirk gregory has the chilling details. >> reporter: a day of holiday shopping turned into a horrific afternoon of terror when a gunman opened fire inside a crowded suburban portland mall. >> we started receiving calls at 3:30, multiple 911 calls. we responded quickly. >> reporter: several store employees locked the